Cell phone service tools

SIM Card Tools. Phone Accessories. Auto Car Service Tools. Unlocking services. Browse by Unlock Type. Browse by Phone Type. Chinese phones. Hewlett Packard. Sierra Wireless. Featured products. Your cart. Username Password. Roshin says:. September 27, at am. Amit kumar gupta says:. August 25, at pm. Nickson says:. August 6, at pm. Prasad khairnar says:.

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May 17, at am. James says:. April 3, at am. Emmax says:. March 29, at pm. March 21, at pm. Russell says:. March 12, at pm. March 14, at am. Bashir says:. These networks set their own prices, so you can end up getting a cheaper deal with an MNVO. The benefits to an MNVO are that these companies often offer cell phone plans at cheaper rates than the larger providers, so you can get a great deal while still getting access to a premium cell network. Though Verizon Wireless has the best-performing network across the U.

When you shop for a new plan, you should first check which carriers perform well in your area. The competition between cell phone providers is fierce, and services are constantly changing their plans and prices in attempts to one up each other — something comparison shoppers can take advantage of. Every year, more people get smartphones, smartphones get smarter and, no surprise, we use more data.

A few years ago, the average American used 5. Some use much more, but most people only need about 10 to 20GB, accounting for Wi-Fi use. If you have a family plan, do this for everyone on the account, as some plans count your data in aggregate, while others count data per phone line. If you use less than 10GB per line on average, you can probably find a better deal that fits your needs.

If you often use your data plan to stream content, especially at high resolutions, you probably need an unlimited plan, as streaming applications are notorious data hogs. You can also turn off Wi-Fi assist for iPhones and background data usage for Android, use free public Wi-Fi and disable video autoplay on Facebook, Instagram and Twitter. Usually, you can keep your own phone even if you switch carriers, as most cell phone companies allow you to bring your own device to a new plan.

There are a few things that could impede this, however, including carrier-locked devices and different cellular technologies.

Some carrier-purchased smartphones have a software lock in place that prevents them from working with any other carrier. Factory unlocked phones do not have this problem, nor do many phones from Verizon. Your phone may have a lock if it was purchased through your carrier or if you chose a specific carrier when purchasing your phone from the manufacturer.

To unlock your phone to use with a different carrier, you may need to wait a set amount of time after buying your cell or pay off the phone in full.

If your phone comes through a prepaid provider, it may be locked for a much longer timespan — possibly up to a year. After unlocking your phone, make sure your device is compatible with the network you want to switch to.

Within the U. Traditional cell phone plans operate on a postpay basis: You use your cellular service for the month and are billed for how many minutes and messages you racked up and how much data you used during the billing cycle.

Prepaid plans, offered by carriers such as Metro by T-Mobile and Google Fi, have customers pay their bills prior to receiving service for the month. Some do this through prepaid service cards, while others operate online or through stores, similar to their postpaid counterparts. Both styles of cellular service have their strengths. For example, traditional service offers better deals and payment options for new phones. Also, postpaid plans tend to have extras or freebies, while prepaid plans rarely have perks.

Still, prepaid plans can save you money compared to plans from the big three, and they give you the benefit of knowing exactly how much your phone service costs each month without bill-time surprises. Prepaid plans prevent any unexpected data overage charges.

Mobile virtual network operators, or MVNOs, also offer cheaper service by buying network service wholesale from the big three carriers. Cellular networks all have a threshold for how much data they can handle at any given time. If there are too many people on the same network in the same place, it causes network congestion.

Think of your data as a car merging onto a freeway; when the network is acting normally, there is little traffic, and the car can merge directly without slowing down. Congestion is like a traffic jam, where more people are trying to get the same amount of data through the network at the same time. According to a report released by First Orion , fraudulent calls increased drastically, from 3. Many of these calls appear to come from local numbers, a practice called "neighborhood spoofing" spammers use to trick you into thinking the call might be important.

Often, these calls appear to come from legitimate phone numbers, which are temporarily hijacked. These spoofed numbers are also a large part of why many call blocking techniques are ineffective at stopping the onslaught of robocalls, as many call-blocking tools only prevent calls from known spam numbers.

Adding your number to the Do Not Call List prevents certain legitimate telemarketers from contacting you but does little to deter illegal calls. If you receive an illegal spam call, hang up. FCC Chairman Ajit Pai recently called phone providers to arms against robocallers, encouraging adoption of two authentication frameworks designed to catch spam calls before your phone rings.

This requires infrastructure in the form of 5G cells, which the FCC protected against prohibitive upkeep fees. Mobile customers on 5G networks see faster download times and overall better network performance, but the tech benefits more than just smartphones, including smart devices, self-driving cars and virtual reality.

With 5G still relatively new, we can expect to see more developments over the next few years as it rolls out wider and eventually replaces 4G LTE. Read more: What is 5G? Follow cellcorner. This multifunction SMD rework station can cope with all the requirements of soldering.

Its 2 in 1 design combines 1 temperature controlled soldering iron and hot air gun with adjustable air pressure and air temperature. Each part can be operated independently. This digital microscope with 8x - x magnification can be used for circuit board and chip pin checking without extra instruments. It comes with table stand and 7" display.

Offering level of magnification 10X, this microscope is great for viewing insects, plants, rocks, stamps, coins, fabrics, fingerprints, electronic circuit boards, etc.

It is an ideal microscope for kids, students or adult hobbyists to explore the everyday It allows you to put service cables in order. Up to 40 cables can be hanged at once. Simply clip off a cable when you need and clip back on when you have finished.

This magnifying tool gives you 2 LED lights and an extra hand for precision soldering, jewelry, crafts projects or any other detailed work where magnification, a steady hold and extra hands are needed. Heavy-duty soldering holder with 2 crocodile clamps, 3 interchangeable magnifying lenses and 5 LED lights.

It can be powered by 3 x AA batteries or external power. Ideal for situations when a third hand is needed. Its 3 in 1 design combines 2 temperature controlled soldering irons and hot air gun with adjustable air pressure and air temperature. Each part can be operated